EP2931703A1 - Verfahren zur herstellung von bis(3-aminophenyl)-disulfiden und 3-aminothiolen - Google Patents
Verfahren zur herstellung von bis(3-aminophenyl)-disulfiden und 3-aminothiolenInfo
- Publication number
- EP2931703A1 EP2931703A1 EP13805850.8A EP13805850A EP2931703A1 EP 2931703 A1 EP2931703 A1 EP 2931703A1 EP 13805850 A EP13805850 A EP 13805850A EP 2931703 A1 EP2931703 A1 EP 2931703A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- fluoro
- methyl
- general formula
- compounds
- nitrophenyl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/02—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols
- C07C319/06—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of thiols from sulfides, hydropolysulfides or polysulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C319/00—Preparation of thiols, sulfides, hydropolysulfides or polysulfides
- C07C319/22—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides
- C07C319/24—Preparation of thiols, sulfides, hydropolysulfides or polysulfides of hydropolysulfides or polysulfides by reactions involving the formation of sulfur-to-sulfur bonds
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/01—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton
- C07C323/09—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and halogen atoms, or nitro or nitroso groups bound to the same carbon skeleton having sulfur atoms of thio groups bound to carbon atoms of six-membered aromatic rings of the carbon skeleton
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/31—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
- C07C323/33—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring
- C07C323/34—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring the thio group being a mercapto group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/31—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
- C07C323/33—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring
- C07C323/35—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring the thio group being a sulfide group
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C323/00—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups
- C07C323/23—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton
- C07C323/31—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton
- C07C323/33—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring
- C07C323/35—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring the thio group being a sulfide group
- C07C323/37—Thiols, sulfides, hydropolysulfides or polysulfides substituted by halogen, oxygen or nitrogen atoms, or by sulfur atoms not being part of thio groups containing thio groups and nitrogen atoms, not being part of nitro or nitroso groups, bound to the same carbon skeleton having the sulfur atom of at least one of the thio groups bound to a carbon atom of a six-membered aromatic ring of the carbon skeleton having at least one of the nitrogen atoms bound to a carbon atom of the same non-condensed six-membered aromatic ring the thio group being a sulfide group the sulfur atom of the sulfide group being further bound to a carbon atom of a six-membered aromatic ring
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/141—Feedstock
Definitions
- the present invention relates to a novel process for the preparation of bis (3-aminophenyl) disulfides
- X and Y independently of one another represent hydrogen, linear or branched (C 1 -C 4 -alkyl, linear or branched (C 1 -C 4 -alkoxy, halogen or amino.
- radicals are preferably
- X and Y independently of one another represent hydrogen, linear or branched (C 1 -C 4) -alkyl, halogen or amino.
- radicals are particularly preferred.
- X and Y are independently hydrogen, methyl and ethyl, fluorine and chlorine.
- Bis (3-aminophenyl) disulfides of the general formula (I) and 3-aminothiols of the general formula (II) are important intermediates for the preparation of active ingredients and pharmaceutical active ingredients.
- the process according to the invention is carried out in two stages, surprisingly it provides the bis (3-aminophenyl) disulphides of the general formula (I) and the 3-aminothiols of the general formula (II) in better yields or higher purity compared to the known one-stage methods. under ecological and thus economically advantageous conditions.
- the first step of the process according to the invention is characterized in that the reduction of 3-nitrophenyl-sulfochlorides of the general formula (III) is carried out with catalytic amounts of iodide by reacting in the presence of stoichiometric amounts of hypophosphorous acid (H 3 PO 2 ) or their salts.
- the hypophosphorous acid or sodium hypophosphite (NaELPC) is preferably used.
- the amount of hypophosphorous acid to be used or one of its salts is 1 to 2 molar equivalents, based on the 3-nitrophenyl-sulfochloride of the general formula (III). Preference is given to 1.1 to 1.8 molar equivalents.
- hydrogen iodide metal iodides or elemental iodine can be used.
- metal iodides and elemental iodine particularly preferred are sodium or potassium iodide.
- water and all organic solvents in which the reactants have a sufficient solubility are suitable as solvents for the first step of the process according to the invention.
- organic solvents are: alcohols, such as methanol, ethanol, propanol, isopropanol, butanol, isobutanol, tert-butanol, ethylene glycol; Ketones such as acetone, methyl ethyl ketone, methyl isobutyl ketone; Esters such as methyl acetate and ethyl acetate; Ethers such as tetrahydrofuran, 2-methyl-tetrahydrofuran, dioxane, methyl-tertiary-butyl-ether; Amides such as N, N-dimethylformamide and ⁇ , ⁇ -dimethylacetamide; Nitriles such as acetonitrile and butyronitrile; Carboxylic acids such as formic acid, acetic acid and propionic
- the temperature in the first step of the process according to the invention is between 0 and 150.degree. C., preferably between 20 and 120.degree.
- the first step of the process according to the invention can in principle also be carried out under reduced or elevated pressure.
- a particularly preferred embodiment of the process according to the invention is characterized in that in process step (A) nitrophenyl-sulfochloride of the general formula (III) in which the radicals X and Y have the abovementioned meaning, with catalytic amounts of iodide in the presence of stoichiometric amounts of hypophosphorous Acid (H 3 PO 2 ) or their salts in an organic solvent in the presence of water to bis (nitrophenyl) disulfides of the general formula (IV) can be reduced.
- the first step of the process of the invention is carried out in an organic solvent in the presence of water.
- Hypophosphorous acid or sodium hypophosphite is preferably used in the presence of water.
- the hypophosphorous acid can be used, for example, in its commercial form as a 50% solution in water.
- Sodium hypophosphite can be used as an anhydrous salt when water is added to the solvent used.
- an anhydrous solvent it is also possible to use an anhydrous solvent and to use the sodium hypophosphite in the form of its hydrate (NaELPC x H2O).
- the amount of water in this particularly preferred embodiment of the process according to the invention can be varied within wide limits and in principle has no upper limit, which is at most given by the solubility of the reactants in the mixture of the solvent with water.
- the lower limit is preferably 0.15 weight percent, based on the sum of organic solvent and water.
- the concentration of the compound of the general formula (III) is preferably at least 0.6 mol / l and more preferably 0.7 mol / l, 0.8 mol / l, 0.9 mol / l , 1.0 mol / l and 1.1 mol / l.
- the bis (3-nitrophenyl) disulphides of the general formula (IV) are reduced to the bis (3-aminophenyl) disulphides of the formula (I) and the 3-aminothiols of the formula (II).
- This second step of the process according to the invention is preferably carried out in such a way that the reduction takes place with hydrogen in the presence of a metal catalyst.
- Suitable catalysts on the one hand noble metal catalysts with the metals ruthenium, rhodium, iridium, palladium or platinum into consideration; on the other hand hydrogenation base metals such as nickel, cobalt, manganese, chromium or copper.
- the metals can basically be used in the form of metal salts or elemental. When the metals are used as such, they may be used either in pure form or applied to an inert support.
- the metals palladium, platinum, nickel and cobalt are preferably used in the second step of the process according to the invention.
- Palladium and platinum are supported, for example on activated carbon, used.
- Nickel and cobalt are preferably used in the form of the so-called Raney metals.
- the amount of catalyst can be varied within wide limits. Usually, one uses 0.01 to 50 weight percent, based on the bis (3-nitrophenyl) disulfide of the general formula (IV). It is preferable to use 0.01 to 5% by weight of a supported palladium or platinum catalyst, and 1 to 30% by weight of Raney nickel or Raney cobalt.
- heterogeneous catalysts can also be recovered and used again after the reaction.
- Suitable solvents for the second step of the process according to the invention are in principle inert organic solvents.
- Examples include: Alcohols such as methanol, ethanol, propanol, isopropanol, butanol, isobutanol, tert-butanol, ethylene glycol; Esters such as methyl acetate and ethyl acetate; Ethers such as tetrahydrofuran, 2-methyl-tetrahydrofuran, dioxane, methyl tert-butyl ether; Amides such as ⁇ , ⁇ -dimethylformamide and ⁇ , ⁇ -dimethylacetamide; Nitriles such as acetonitrile and butyronitrile; Carboxylic acids such as formic acid, acetic acid and propionic acid. It is also possible to use mixtures of these organic solvents with each other.
- the hydrogen pressure in the second step of the process according to the invention is between 1 and 150 bar, preferably between 5 and 100 bar.
- the temperature in the second step of the process according to the invention is between 20 and 200 ° C, preferably between 20 and 150 ° C.
- the bis (3-aminophenyl) disulfides of the general formula (I) and the 3-aminothiols of the general formula (II) serve as intermediates, for example in the preparation of insecticidal, acaricidal and nematicidal phenylsulfoxides, as described, for example, in EP 1 803 712 and WO 2011/006605 are known.
- radicals X and Y independently of one another represent hydrogen, methyl, ethyl, methoxy, ethoxy, fluorine and chlorine.
- radicals X and Y are independently hydrogen, methyl, fluorine and chlorine.
- radicals X and Y are independently hydrogen, methyl, fluorine and chlorine.
- radicals X and Y independently of one another represent hydrogen, methyl, ethyl, methoxy, ethoxy, fluorine and chlorine.
- radicals X and Y are independently hydrogen, methyl, fluorine and chlorine.
- radicals X and Y are independently hydrogen, methyl, fluorine and chlorine.
- radicals X and Y independently of one another represent hydrogen, methyl, ethyl, methoxy, ethoxy, fluorine and chlorine.
- radicals X and Y are independently hydrogen, methyl, fluorine and chlorine.
- radicals X and Y are independently hydrogen, methyl, fluorine and chlorine.
- radicals X and Y independently of one another represent hydrogen, methyl, ethyl, methoxy, ethoxy, fluorine and chlorine.
- radicals X and Y are independently hydrogen, methyl, fluorine and chlorine.
- radicals X and Y are independently hydrogen, methyl, fluorine and chlorine.
- Example 1 1-Disulfanediylbis (4-fluoro-2-methyl-5-nitrobenzene) To a solution of 50.7 g [200 mmol] of 4-fluoro-2-methyl-5-nitrobenzenesulfonyl chloride in 350 ml of acetic acid are added 3.32 g [20 mmol] of potassium iodide and heated to 40-45 ° C. At this temperature, 30.39 g [345 mmol] of sodium hypophosphite are added in portions within about 50 minutes. The mixture is stirred for 8 hours at 40-45 ° C, cooled to room temperature and distilled off most of the acetic acid. The residue is stirred with 150 ml of water. It sucks the precipitated solid, washed with water and dried. This gives 36.75 g of solid having a purity of 97.4 (w / w) (96.1% of theory).
- the following examples and comparative examples relate to embodiments of method step (A) of the method according to the invention.
- the product preferably obtained is therefore a bis (3-nitrophenyl) disulfide of the general formula (IV). - -
- Example 17 The procedure of Example 17 is repeated except that 98.85 g (94.2 ml) of acetic acid and 0.75 g of water (0.38% by weight) are used. 17.31 g of solid are obtained. HPLC analysis: 90.9 Fl. (IV), ⁇ 0.1 fl. (V); ⁇ 0.1 fl. (VI), ⁇ 0.1 Fl. (VII)
- Example 17 The procedure is as in Example 17, but using 99.2 g (94.6 ml) of acetic acid and 0.375 g of water (corresponding to 0.38 wt.%). 17.20 g of solid are obtained.
- Example 21 I'-disulfanediylbis (4-fluoro-2-methyl-5-nitrobenzene) The procedure is as in Example 17, except that 99.4 g (94.8 ml) of acetic acid and 0.188 g of water (corresponds to 0.19 % By weight). 16.97 g of solid are obtained.
- Example 17 The procedure is as in Example 17, but using 99.5 g (94.9 ml) of acetic acid and 0.094 g of water (corresponding to 0.09 wt.%). 16.37 g of solid are obtained.
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
Description
Claims
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP13805850.8A EP2931703B1 (de) | 2012-12-12 | 2013-12-12 | Verfahren zur herstellung von bis(3-aminophenyl)-disulfiden und 3-aminothiolen |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| EP12196615 | 2012-12-12 | ||
| PCT/EP2013/076301 WO2014090913A1 (de) | 2012-12-12 | 2013-12-12 | Verfahren zur herstellung von bis(3-aminophenyl)-disulfiden und 3-aminothiolen |
| EP13805850.8A EP2931703B1 (de) | 2012-12-12 | 2013-12-12 | Verfahren zur herstellung von bis(3-aminophenyl)-disulfiden und 3-aminothiolen |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| EP2931703A1 true EP2931703A1 (de) | 2015-10-21 |
| EP2931703B1 EP2931703B1 (de) | 2018-11-28 |
Family
ID=47325943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| EP13805850.8A Active EP2931703B1 (de) | 2012-12-12 | 2013-12-12 | Verfahren zur herstellung von bis(3-aminophenyl)-disulfiden und 3-aminothiolen |
Country Status (12)
| Country | Link |
|---|---|
| US (2) | US10053421B2 (de) |
| EP (1) | EP2931703B1 (de) |
| JP (1) | JP6309966B2 (de) |
| KR (1) | KR102155759B1 (de) |
| CN (2) | CN108640863A (de) |
| BR (1) | BR112015013603B1 (de) |
| DK (1) | DK2931703T3 (de) |
| ES (1) | ES2706755T3 (de) |
| IL (1) | IL239137B (de) |
| MX (1) | MX364905B (de) |
| TW (1) | TWI623520B (de) |
| WO (1) | WO2014090913A1 (de) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2022553182A (ja) * | 2019-10-16 | 2022-12-22 | バイエル・アクチエンゲゼルシヤフト | 1,1’-ジスルファンジイルビス(4-フルオロ-2-メチル-5-ニトロベンゾール)の調製方法 |
| IL310365A (en) | 2021-07-27 | 2024-03-01 | Bayer Ag | A process for preparing derivatives of (2,2,2-trifluoroethyl)sulfanylaniline |
| CN115521234B (zh) * | 2022-11-28 | 2023-03-24 | 苏州开元民生科技股份有限公司 | 一种邻氨基苯硫酚的合成方法 |
| WO2024153573A1 (de) | 2023-01-19 | 2024-07-25 | Bayer Aktiengesellschaft | Verfahren zur herstellung von (2,2,2-trifluorethyl)sulfanylanilin-derivaten |
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| US2986581A (en) * | 1959-11-05 | 1961-05-30 | Trubek Lab | Production of aromatic disulfides |
| DD149363A1 (de) * | 1980-02-27 | 1981-07-08 | Guenter Domschke | Verfahren zur herstellung von diazidodiphenyldisulfiden |
| DE3216126A1 (de) * | 1982-04-30 | 1983-11-03 | Cassella Ag, 6000 Frankfurt | Verfahren zur herstellung von disulfiden |
| DE3820948A1 (de) | 1988-06-16 | 1989-12-21 | Schering Ag | 10ss, 11ss-ueberbrueckte steroide |
| JP2684749B2 (ja) * | 1989-02-23 | 1997-12-03 | 日産化学工業株式会社 | ビス―(4―フルオロ―2―クロルフェニル)ジスルフィド誘導体 |
| DE3929170A1 (de) | 1989-09-02 | 1991-03-07 | Bayer Ag | N- (5-alkylthiophenyl)-stickstoffheterocyclen |
| JP2920557B2 (ja) * | 1990-08-27 | 1999-07-19 | イハラケミカル工業株式会社 | 2−(5−アミノ−2−クロロ−4−フルオロフエニルチオ)酢酸メチルエステルの製造法およびその中間体 |
| JP3172878B2 (ja) | 1990-12-27 | 2001-06-04 | イハラケミカル工業株式会社 | 新規なジスルフィド化合物 |
| US6141051A (en) | 1993-11-26 | 2000-10-31 | Sinar Ag | Still photographic camera and image generation process |
| US5801170A (en) * | 1993-12-07 | 1998-09-01 | Smithkline Beecham Plc | Heterocyclic biphenylylamides useful as 5HT1D antagonists |
| JP3332561B2 (ja) | 1994-03-17 | 2002-10-07 | イハラケミカル工業株式会社 | チオアリール化合物の製造方法 |
| DE4420777A1 (de) | 1994-06-15 | 1995-12-21 | Bayer Ag | Verfahren zur Herstellung von 4-Fluorthiophenol |
| JPH08198842A (ja) * | 1995-01-25 | 1996-08-06 | Nissan Chem Ind Ltd | ジフェニルジスルフィド誘導体 |
| US7101676B2 (en) * | 2002-01-11 | 2006-09-05 | Douglas Buechter | Methods for identifying compounds which inhibit binding of nucleocapsid 7 protein to HIV-1 RNA |
| JP4970950B2 (ja) | 2004-10-20 | 2012-07-11 | クミアイ化学工業株式会社 | 3−トリアゾリルフェニルスルフィド誘導体及びそれを有効成分として含有する殺虫・殺ダニ・殺線虫剤 |
| KR100654208B1 (ko) * | 2005-12-05 | 2006-12-06 | 주식회사 제이엠씨 | 방향족 디설파이드의 제조방법 |
| ES2441196T3 (es) * | 2007-04-18 | 2014-02-03 | Kissei Pharmaceutical Co., Ltd. | Derivado de anillo condensado nitrogenado, composiciones farmacéuticas que lo contienen, y su uso con fines médicos |
| JP2008308493A (ja) * | 2007-05-17 | 2008-12-25 | Kissei Pharmaceut Co Ltd | 新規なカテコール誘導体、それを含有する医薬組成物およびそれらの用途 |
| KR101587438B1 (ko) * | 2007-11-30 | 2016-01-21 | 이하라케미칼 고교가부시키가이샤 | 3-메르캅토아닐린 화합물의 제조법 |
| US20110230403A1 (en) | 2008-09-19 | 2011-09-22 | Novartis Ag | Glycoside derivatives and uses thereof |
| EP2274982A1 (de) | 2009-07-16 | 2011-01-19 | Bayer CropScience AG | Verwendung von Phenyltriazolen zur Bekämpfung von Insekten und Spinnmilben durch Angiessen, Tröpfchen- oder Tauchapplikation oder durch Behandlung von Saatgut |
| JP5628937B2 (ja) * | 2010-01-05 | 2014-11-19 | スベン ライフ サイエンシズ リミティド | 5−ht6受容体リガンドとしてのスルホン化合物 |
| JP2011219419A (ja) * | 2010-04-09 | 2011-11-04 | Kumiai Chemical Industry Co Ltd | 光学活性(+)−1−[2,4−ジメチル−5−(2,2,2−トリフルオロエチルスルフィニル)フェニル]−3−(トリフルオロメチル)−1h−1,2,4−トリアゾール及び有害生物防除剤 |
| GB201008047D0 (en) * | 2010-05-14 | 2010-06-30 | Ge Healthcare Ltd | Method of synthesis |
-
2013
- 2013-12-11 TW TW102145489A patent/TWI623520B/zh not_active IP Right Cessation
- 2013-12-12 KR KR1020157017019A patent/KR102155759B1/ko active Active
- 2013-12-12 MX MX2015007277A patent/MX364905B/es active IP Right Grant
- 2013-12-12 CN CN201810595220.1A patent/CN108640863A/zh active Pending
- 2013-12-12 EP EP13805850.8A patent/EP2931703B1/de active Active
- 2013-12-12 ES ES13805850T patent/ES2706755T3/es active Active
- 2013-12-12 BR BR112015013603-6A patent/BR112015013603B1/pt not_active IP Right Cessation
- 2013-12-12 JP JP2015547010A patent/JP6309966B2/ja active Active
- 2013-12-12 CN CN201380064847.XA patent/CN104854085B/zh active Active
- 2013-12-12 US US14/651,011 patent/US10053421B2/en active Active
- 2013-12-12 WO PCT/EP2013/076301 patent/WO2014090913A1/de not_active Ceased
- 2013-12-12 DK DK13805850.8T patent/DK2931703T3/en active
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2015
- 2015-06-02 IL IL239137A patent/IL239137B/en active IP Right Grant
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2018
- 2018-05-10 US US15/976,480 patent/US10239831B2/en active Active
Non-Patent Citations (1)
| Title |
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| See references of WO2014090913A1 * |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2015537053A (ja) | 2015-12-24 |
| DK2931703T3 (en) | 2019-01-07 |
| MX2015007277A (es) | 2015-08-12 |
| CN108640863A (zh) | 2018-10-12 |
| CN104854085B (zh) | 2018-06-01 |
| IL239137A0 (en) | 2015-07-30 |
| CN104854085A (zh) | 2015-08-19 |
| BR112015013603B1 (pt) | 2020-12-15 |
| KR20150092197A (ko) | 2015-08-12 |
| WO2014090913A1 (de) | 2014-06-19 |
| ES2706755T3 (es) | 2019-04-01 |
| US10239831B2 (en) | 2019-03-26 |
| US20150329485A1 (en) | 2015-11-19 |
| IL239137B (en) | 2019-03-31 |
| EP2931703B1 (de) | 2018-11-28 |
| US10053421B2 (en) | 2018-08-21 |
| MX364905B (es) | 2019-05-13 |
| JP6309966B2 (ja) | 2018-04-11 |
| TW201439045A (zh) | 2014-10-16 |
| KR102155759B1 (ko) | 2020-09-14 |
| US20180258036A1 (en) | 2018-09-13 |
| TWI623520B (zh) | 2018-05-11 |
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